Finding the Third Proportional to 98,893.13 and 153,352.13
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Solution
The third proportional to 98,893.13 and 153,352.13 is: 237,800.90
Step by Step Solution
- Step 1: Write the proportion equation
98,893.13 : 153,352.13 = 153,352.13 : x - Step 2: Convert to fraction form
98,893.13/153,352.13 = 153,352.13/x - Step 3: Cross multiply
98,893.13x = 153,352.13 × 153,352.13 - Step 4: Simplify right side
98,893.13x = 23,516,874,242.02 - Step 5: Solve for x
x = 23,516,874,242.02/98,893.13 - Step 6: Final answer
x = 237,800.90
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.